Year	% of total merchandise imports
1960	1.4700598257684412
1961	1.2317814135549519
1962	1.0700995479230786
1963	1.0606267881875844
1964	1.1861491413662517
1965	1.2438351151028333
1966	1.6027394060716313
1967	1.4002815641590707
1968	1.2682721926658203
1969	1.2466563734704117
1970	1.123607097391966
1971	1.070944794958365
1972	1.057675212780338
1973	1.1992653135129787
1974	1.1207355883835626
1975	1.1086798814418155
1976	1.1927142910030997
1977	1.3344343848294475
1978	1.375479656677777
1979	1.468553044703888
1980	1.4396889018904016
1981	1.3714090442999571
1982	1.3600024822882888
1983	1.401678477769187
1984	1.5169511191573442
1985	1.5011142587538229
1986	1.5632904162429806
1987	1.6693774480078312
1988	1.8034224580689717
1989	1.9026363287630625
1990	1.9859737255470986
1991	2.4444932427465265
1992	2.803128949083325
1993	3.4832024735208753
1994	3.404484729946438
1995	3.340075393105277
1996	3.6809374586708916
1997	3.8172218652974363
1998	4.011350711030205
1999	4.178870971814509
2000	4.757769618485549
2001	4.900405383096991
2002	5.177188886547995
2003	5.642710893690869
2004	5.973662120606914
2005	6.445661079839975
2006	6.853050267128705
2007	7.547852570680488
2008	7.686574621671072
2009	8.302750724680948
2010	9.215628317127704
2011	8.735590178196315
2012	8.770338254836368
2013	8.7981999095549
2014	9.242821746135547
2015	10.216744985969823
2016	10.333517696465378
2017	10.370831726738587
2018	10.20228335777099
2019	10.624480192887834
2020	12.077345009141922